Mathematics, 02.09.2021 20:20 Gimagg8195
Find the product of (x² + 2x -3)(4x² -5x + 6)
Answers: 3
Mathematics, 22.06.2019 02:30
Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias
Answers: 2
Mathematics, 22.06.2019 03:30
What is the benefit of converting measures in a ratio to the same unit
Answers: 1
Find the product of (x² + 2x -3)(4x² -5x + 6)...
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